Installing The Crankshaft Bearing Inner Race; Changing The Connecting Rod, Conrod Bearing, And Crank Pin - Husqvarna FE 250 EU 2014 Repair Manual

ENGINE
18
18.4.7

Installing the crankshaft bearing inner race

18.4.8

Changing the connecting rod, conrod bearing, and crank pin

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Take off the compensating disk.
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Repeat the operation on the opposite side.
Main work
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Fix the crankshaft in the vise.
• Info
I
Use soft jaws.
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Slide on compensating disk
• Info
I
The compensating disks have a larger diameter than the crankshaft stub.
306538-10
Ensure that the compensating disks are centered and fixed with a small
amount of grease.
Add compensating disks equally on both sides.
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Heat the crankshaft bearing inner race in special tool
Guideline
1120 °C (248 °F)
I
Tool for inner bearing race (58429037037)
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Repeat the operation on the opposite side.
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Ensure that the new crankshaft bearing inner race is flush.
Info
•
I
After replacing the crankshaft bearings, the crankshaft end play must be
measured.
Finishing work
-
Measure the crankshaft end play.
Main work
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Position crankshaft
1 Separator plate (77029009001)
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Push the crank pin out of the upper crankweb using the special tool.
I
Pressing tool for crankshaft, complete (75029047000)
• Info
I
Hold the lower crank web.
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Remove the connecting rod.
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Press the crank pin out of the lower crank web.
O.
(il!ll p. 268)
(il!ll p. 154)
O
in the press using special tool
(il!ll p. 271)
152
8
and mount together.
8-
(a p. 271)